{"product_id":"winland-ha-4-humid-alert-4-humidity-sensor","title":"Winland HA-4 Humid Alert-4 Humidity Sensor","description":"The Winland HA-4 Humid Alert-4 Humidity Sensor is a humidity monitoring sensor designed to provide real-time alerts and accurate readings of ambient humidity within a single room. The Humidity Alert 4 is compatible with the EnviroAlert Professional Gateway, EnviroAlert 200 series, EnviroAlert 400 series, and EnviroAlert 800-IP series gateways. The sensor connects to a gateway via 18-22 AWG twisted pair up to 1,000' long.\n\u003ch4\u003eMain Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHumidity Sensor monitors for ambient room humidity from 5 to 95% RH\u003c\/li\u003e\n  \u003cli\u003eAccurate within a 3% range from 25 to 75% relative humidity\u003c\/li\u003e\n  \u003cli\u003eMay be used in cooler \/ freezer environments\u003c\/li\u003e\n  \u003cli\u003eMaximum cable run of 1,000' (304.8m), 18-22 AWG twisted pair\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winland Electronics","offers":[{"title":"Default Title","offer_id":43250892439617,"sku":"WI-HA4","price":182.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/2465\/9009\/files\/e561909f-wi-ha4.jpg?v=1770770560","url":"https:\/\/www.fireandsafetyplus.com\/products\/winland-ha-4-humid-alert-4-humidity-sensor","provider":"Fire and Safety Plus","version":"1.0","type":"link"}